114.134.112.0/21

AS4721 · JCOM Co., Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	jcom.co.jp
ASN	AS4721
Parent Range	114.134.112.0/20
Registry	APNIC
ID	JCN

WHOIS Details

inetnum:        114.134.112.0 - 114.134.127.255
netname:        JCN
descr:          JCOM Co., Ltd.
descr:          Daiwa Tower,
descr:          1-2-1 kamiogi,Suginami-ku,Tokyo,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@home.ne.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2021-09-27T07:42:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        114.134.112.0 - 114.134.127.255
netname:        JCOM-NET
descr:          Jupiter Telecommunications Co., Ltd.
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2015-12-15T00:56:16Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 114.134.112.0/21

Range	ASN	Company	Num of IPs
114.134.112.0/20	AS4721	JCOM Co., Ltd.	4,096

Nearby Ranges

BGP prefixes that overlap with 114.134.0.0/16

Range	ASN	Company	Num of IPs
114.134.192.0/18	AS4721	JCOM Co., Ltd.	16,384
114.134.128.0/19	AS10000	NAGASAKI CABLE MEDIA Inc.	8,192
114.134.192.0/19	AS4721	JCOM Co., Ltd.	8,192
114.134.224.0/19	AS4721	JCOM Co., Ltd.	8,192
114.134.32.0/19	AS9601	Niigata Communication Service	8,192
114.134.0.0/20	AS45267	Lightwire LTD	4,096
114.134.96.0/20	AS10000	NAGASAKI CABLE MEDIA Inc.	4,096
114.134.160.0/20	AS45280	New Zealand Technology Group Limited	4,096
114.134.112.0/20	AS4721	JCOM Co., Ltd.	4,096
114.134.88.0/21	AS38031	OptiMax COmmunication Ltd	2,048
114.134.80.0/21	AS9304	HGC Global Communications Limited	2,048
114.134.176.0/21	AS45280	New Zealand Technology Group Limited	2,048
114.134.64.0/21	AS38770	PT. Tangara Mitrakom	2,048
114.134.24.0/22	AS133661	Creative Cable Network Private Limited	1,024
114.134.16.0/22	AS132215	POWERGRID TELESERVICES LIMITED	1,024
114.134.184.0/22	AS401696	VAPELINE TECHNOLOGY(HK).,LIMITED	1,024
114.134.190.0/23	AS139285	Wingel cooperation co.,Ltd	512
114.134.188.0/23	AS401696	VAPELINE TECHNOLOGY(HK).,LIMITED	512
114.134.189.0/24	AS401701	VAPELINE TECHNOLOGY(HK).,LIMITED	256
114.134.95.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.94.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.93.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.92.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.81.0/24	AS9304	HGCINTNET	256
114.134.86.0/24	AS9304	Hutchison Global Communications	256
114.134.91.0/24	AS38031	Md. Emdadul Hoque	256
114.134.80.0/24	AS9304	HGCINTNET	256
114.134.90.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.89.0/24	AS38031	Md. Emdadul Hoque Molla	256
114.134.88.0/24	AS38031	Md. Emdadul Hoque Molla	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

39 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
114.134.117.86	AS4721 JCOM Co., Ltd.	`12.21ms` from Tokyo, JP
114.134.114.208	AS4721 JCOM Co., Ltd.	`12.28ms` from Tokyo, JP
114.134.112.1	AS4721 JCOM Co., Ltd.	`3.75ms` from Tokyo, JP
114.134.115.203	AS4721 JCOM Co., Ltd.	`11.61ms` from Tokyo, JP
114.134.113.234	AS4721 JCOM Co., Ltd.	`8.22ms` from Tokyo, JP
114.134.118.221	AS4721 JCOM Co., Ltd.	`12.92ms` from Tokyo, JP
114.134.116.1	AS4721 JCOM Co., Ltd.	`3.60ms` from Tokyo, JP
114.134.119.64	AS4721 JCOM Co., Ltd.	`10.14ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
197.221.188.5	AS37356 Huge Networks (Pty) Ltd	`1.11ms` from Cape Town, ZA
66.25.72.53	AS11427 Charter Communications Inc	`10.42ms` from Dallas, US
61.154.236.5	AS4134 CHINANET-BACKBONE	`2.04ms` from Fuzhou, CN
107.199.231.229	AS7018 AT&T Enterprises, LLC	`9.63ms` from Houston, US
220.180.231.5	AS4134 CHINANET-BACKBONE	`7.89ms` from Huai'an, CN
1.225.1.69	AS9318 SK Broadband Co Ltd	`1.38ms` from Incheon, KR
103.175.43.85	AS131111 PT Mora Telematika Indonesia	`1.09ms` from Jakarta, ID
212.56.91.37	AS6871 Plusnet	`2.21ms` from London, GB
107.151.137.21	AS21859 Zenlayer Inc	`0.30ms` from Los Angeles, US
20.51.103.117	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
52.0.69.245	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
80.19.2.165	AS3269 Telecom Italia S.p.A.	`9.48ms` from Rome, IT
110.45.1.5	AS10066 LG HelloVision Corp.	`8.18ms` from Seoul, KR
3.36.8.149	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
121.149.98.53	AS4766 Korea Telecom	`6.64ms` from Seoul, KR
133.32.63.133	AS2519 ARTERIA Networks Corporation	`18.05ms` from Tokyo, JP
157.147.25.37	AS2527 Sony Network Communications Inc.	`12.54ms` from Tokyo, JP
111.4.117.69	AS9808 China Mobile Communications Group Co., Ltd.	`7.48ms` from Wuhan, CN
116.132.138.5	AS4837 CHINA UNICOM China169 Backbone	`0.57ms` from Zhangjiakou, CN
46.14.14.117	AS3303 Swisscom (Switzerland) Ltd	`1.38ms` from Zuerich, CH
128.231.41.181	AS3527 National Institutes of Health	`2.11ms` from Ashburn, US
96.99.204.117	AS7922 Comcast Cable Communications, LLC	`0.61ms` from Atlanta, US
101.74.213.133	AS4837 CHINA UNICOM China169 Backbone	`5.59ms` from Beijing, CN
111.23.57.245	AS56047 China Mobile communications corporation	`5.92ms` from Changsha, CN
65.155.140.181	AS209 CenturyLink Communications, LLC	`18.56ms` from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 114.134.114.127

traceroute to 114.134.114.127 (114.134.114.127): 64 hops max, 52 byte packets

1 [AS31898] 140.91.206.118 0.165 ms

2 [AS5580] 203.190.230.187 13.043 ms

3 [AS5580] 203.190.230.37 1.582 ms

4 [AS9824] 203.165.0.57 1.525 ms

5 *

6 *

7 *

8 [AS4721] 114.134.114.127 29.665 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales